Tech
1,683 interactive pages · most loved first · page 66 of 71· Tonble one of these
Vocaroo
An instant online voice recorder that captures audio straight from your microphone and generates a shareable link with n…
Voice Changer
A browser tool that applies a range of voice-changing effects and filters to your recorded or live voice, with no softwa…
Voice Composer
Hum or sing into your microphone and this browser tool detects the pitch, turns your melody into notes and lets you expo…
Voronoi Toy
A WebGL toy that renders animated Voronoi diagrams you can interact with, producing flowing modern-art style patterns of…
VoxelBench
A benchmark that compares how well language models build Minecraft-style voxel structures from text prompts, with the ge…
VRAM Calculator
A calculator that estimates how much GPU memory a transformer-based model needs to run, based on model size, precision,…
VRSFML HTML5 Examples
A collection of live graphics demos in the browser built with a fork of SFML, showing thousands of sprites, particles an…
waifu2x
An AI image upscaler originally built for anime art that enlarges and denoises pictures using neural networks, producing…
WalletWallet
A free browser utility that turns physical barcodes and loyalty cards into digital passes for Apple Wallet, running enti…
Warp
A browser tool for sending files directly between two devices over an encrypted peer-to-peer link, with no uploads, no s…
WarpImage
A browser-based tool that bends text into 17 shapes such as arcs, arches, and waves using over 1,900 Google Fonts, then…
WasmGPT
A small GPT-style chatbot that runs entirely in your browser through WebAssembly, needing neither WebGPU nor a server, s…
Wavacity
A port of the Audacity audio editor to the web browser, free and open source, so you can record, cut and mix audio with…
Weather Explorer
An interactive global forecast visualization with temperature, wind, and precipitation map overlays and 16-day outlooks…
Weather Report
A weather app built by a high school student, with 48-hour radar, forecasts and real-time National Weather Service updat…
Web 2.0 Scientific Calculator
A free online scientific calculator that renders math expressions and also offers plots, a unit converter, an equation s…
Web Audio Modules Synths
A small gallery of classic software synthesizers running right in the browser, including a Yamaha DX7 emulation, DEXED a…
Web Cassette
A browser tool from Klevgrand that runs your songs through a tape cassette effect, adding wobble, hiss, and saturation f…
Web Check
An all-in-one open-source intelligence tool that scans any website and reports its IP details, DNS records, security hea…
Web Design in 4 Minutes
An interactive tutorial that teaches the basics of web design in about four minutes, letting you change CSS live to see…
Web FM Synthesizer
A four-operator FM synthesizer that runs in the browser with HTML5 Web Audio. Tweak the operator knobs, play sounds and…
Web Graphic Experiments
A series of interactive graphic design experiments built for the browser, each one a small playful study in motion, shap…
Web Map
One million popular websites laid out as a spiral galaxy where each star is a site and its size reflects rank, with sear…
Web Music Apps For Everybody
A curated directory of free browser-based music apps for making, generating, learning and editing music, filterable by a…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.